You can also a power washer or a mixture of water and trisodium phosphate (TSP) to deeply clean the patio. While older ...

Say I clean a floor really well ... of the stain and avoid an overlap mark. As soon as that acid stain hits the concrete, it's chemically reacting. So, if I roll across a slab, and then I come ...

Rinse and repeat if the concrete doesn’t come clean. For old or large rust stains, use commercial rust remover. Because these products contain much more powerful acid than vinegar, protection ...

Thoroughly clean the floor. Sweep away dirt, vacuum the dust bunnies from the corners, and use a pressure washer or concrete cleaner ... especially when using acid-based stains.